UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAUphC0IZsKmKRFNGoaLpFyHvJHEQzt7/F6LBEa2wUE=' 
WHERE 
  key_id = '1cd8b065bd43f44eca9a1ac32d3b8aa5f65598a55b5b72df9eca9bb1d91fd57c' 
  AND (
    token = 'yAUphC0IZsKmKRFNGoaLpFyHvJHEQzt7/F6LBEa2wUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )